| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.41 | 6.628% | $259.5432 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $244.62 | 7.761% | $263.605 | $263.61 | $263.60 | $263.60 |
| Purchase #3 | $29.46 | 6.673% | $31.4259 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $94.39 | 13.428% | $107.0647 | $107.06 | $107.05 | $107.10 |
| Purchase #5 | $179.28 | 12.161% | $201.0822 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $94.70 | 8.506% | $102.7552 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $64.79 | 3.708% | $67.1924 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $950.65 | $1,032.6686 | $1,032.67 | $1,032.70 | $1,032.70 | |